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Cheap flights from Portland (PDX) to Niagara Falls, Canada from $89

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — YYZ
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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The best prices from Portland to Niagara Falls are usually found in May or June, booked 42 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Portland to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Niagara Falls (NI4). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.

Popular in

December

Cheapest in

May

Round-trip from

$248

One-way from

$143
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Portland to Niagara Falls
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One-way flight from Portland to Niagara Falls
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How far in advance should I book a flight from Portland to Niagara Falls?

To save up to 185% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Niagara Falls from $393 1-2 weeks out and tickets from $647 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Niagara Falls?

The best pricing can be found in the month of May. Prices to Niagara Falls from Portland average $447. You can even find prices in May for less than $447, as users have found deals to Niagara Falls from as low as $135. The month of October appears to be one of the more expensive times to travel to Niagara Falls from Portland. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Portland to Niagara Falls (PDX - NI4)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Niagara Falls as you normally would.

Cheap WestJet flights from Portland to Niagara Falls

Explore cheap flight options specifically provided by WestJet for the route between Portland and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Find some of the cheapest WestJet flights traveling from Portland to Niagara Falls. Deals update often to give you more flight options matching your criteria
Tue 7/232:00 pmPDX - YYZ
1 stop7h 16mWestJet
Tue 7/302:30 pmYYZ - PDX
1 stop8h 17mWestJet
Deal found 5/8$297
Fri 8/2312:15 pmPDX - YYZ
1 stop8h 16mWestJet
Mon 8/262:30 pmYYZ - PDX
1 stop8h 17mWestJet
Deal found 5/7$298
Sat 7/1312:15 pmPDX - YYZ
1 stop8h 31mWestJet
Fri 7/266:30 amYYZ - PDX
1 stop7h 48mWestJet
Deal found 5/8$302
Wed 6/52:00 pmPDX - YYZ
2 stops12h 50mWestJet
Thu 6/1312:00 pmYYZ - PDX
2 stops10h 31mWestJet
Deal found 5/8$303
Thu 7/1112:15 pmPDX - YYZ
1 stop8h 01mWestJet
Thu 7/2512:00 pmYYZ - PDX
2 stops10h 47mWestJet
Deal found 5/8$307
Sat 7/1312:15 pmPDX - YYZ
1 stop8h 31mWestJet
Sat 7/206:30 amYYZ - PDX
1 stop7h 48mWestJet
Deal found 5/8$308
Tue 8/278:15 amPDX - YYZ
1 stop9h 34mWestJet
Sun 9/16:30 amYYZ - PDX
1 stop7h 48mWestJet
Deal found 5/6$309
Tue 7/168:15 amPDX - YYZ
2 stops9h 45mWestJet
Wed 7/242:30 pmYYZ - PDX
1 stop8h 17mWestJet
Deal found 5/8$314
Sat 7/1312:15 pmPDX - YYZ
1 stop8h 31mWestJet
Sun 7/216:30 amYYZ - PDX
1 stop7h 48mWestJet
Deal found 5/8$317

Cheap Air Canada flights from Portland to Niagara Falls

Explore cheap flight options specifically provided by Air Canada for the route between Portland and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available Air Canada flights departing from Portland and landing in Niagara Falls. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 6/211:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Wed 6/128:30 pmYYZ - PDX
Nonstop5h 09mAir Canada
Deal found 5/8$316
Sun 6/211:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Thu 6/138:05 amYYZ - PDX
1 stop9h 40mAir Canada
Deal found 5/8$321
Sat 6/111:45 pmPDX - YYZ
1 stop7h 13mAir Canada
Wed 6/129:00 amYYZ - PDX
1 stop8h 45mAir Canada
Deal found 5/8$331
Sun 6/211:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Wed 6/58:30 amYYZ - PDX
1 stop9h 15mAir Canada
Deal found 5/8$333
Mon 8/266:55 pmPDX - YYZ
1 stop7h 33mAir Canada
Sat 8/315:30 pmYYZ - PDX
1 stop7h 59mAir Canada
Deal found 5/6$336
Tue 8/2711:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Tue 9/32:00 pmYYZ - PDX
1 stop7h 45mAir Canada
Deal found 5/6$346
Mon 8/266:55 pmPDX - YYZ
1 stop7h 33mAir Canada
Sun 9/17:00 amYYZ - PDX
1 stop7h 41mAir Canada
Deal found 5/6$351
Tue 6/113:25 pmPDX - YYZ
1 stop7h 11mAir Canada
Sat 6/156:30 amYYZ - PDX
1 stop16h 40mAir Canada
Deal found 5/6$359

Cheap Portland to Niagara Falls flights in May & June 2024

Find cheap flight options from Portland to Niagara Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
These are some of the most attractive deals on flights from Portland to Niagara Falls in 2024. Check back soon for alternative fares.
Tue 6/412:00 pmPDX - YYZ
1 stop15h 35mMultiple Airlines
Tue 6/118:20 pmYYZ - PDX
1 stop17h 33mMultiple Airlines
Deal found 5/6$221
Tue 6/412:00 pmPDX - YYZ
1 stop15h 35mMultiple Airlines
Tue 6/112:40 pmYYZ - PDX
2 stops11h 12mMultiple Airlines
Deal found 5/6$250
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Mon 6/108:00 pmYYZ - PDX
1 stop22h 55mMultiple Airlines
Deal found 5/8$262
Wed 6/55:20 amPDX - YYZ
1 stop22h 22mMultiple Airlines
Mon 6/108:00 pmYYZ - PDX
1 stop22h 55mMultiple Airlines
Deal found 5/8$265
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Tue 6/118:00 pmYYZ - PDX
1 stop17h 53mMultiple Airlines
Deal found 5/8$266
Thu 6/69:39 amPDX - YYZ
2 stops17h 56mMultiple Airlines
Sun 6/98:20 pmYYZ - PDX
1 stop17h 33mMultiple Airlines
Deal found 5/6$273
Thu 6/611:23 amPDX - YYZ
1 stop16h 12mMultiple Airlines
Thu 6/1312:00 pmYYZ - PDX
2 stops10h 31mMultiple Airlines
Deal found 5/7$280
Tue 6/41:17 pmPDX - YYZ
2 stops21h 43mMultiple Airlines
Tue 6/116:30 amYYZ - PDX
3 stops31h 23mMultiple Airlines
Deal found 5/6$282
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Tue 6/1112:00 pmYYZ - PDX
2 stops10h 31mMultiple Airlines
Deal found 5/8$284

Portland to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Portland and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from Portland to Niagara Falls in 2024. Check back soon for alternative fares.
Tue 6/412:00 pmPDX - YYZ
1 stop15h 35mMultiple Airlines
Tue 6/118:20 pmYYZ - PDX
1 stop17h 33mMultiple Airlines
Deal found 5/6$221
Tue 6/412:00 pmPDX - YYZ
1 stop15h 35mMultiple Airlines
Tue 6/112:40 pmYYZ - PDX
2 stops11h 12mMultiple Airlines
Deal found 5/6$250
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Mon 6/108:00 pmYYZ - PDX
1 stop22h 55mMultiple Airlines
Deal found 5/8$262
Wed 6/55:20 amPDX - YYZ
1 stop22h 22mMultiple Airlines
Mon 6/108:00 pmYYZ - PDX
1 stop22h 55mMultiple Airlines
Deal found 5/8$265
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Tue 6/118:00 pmYYZ - PDX
1 stop17h 53mMultiple Airlines
Deal found 5/8$266
Thu 6/69:39 amPDX - YYZ
2 stops17h 56mMultiple Airlines
Sun 6/98:20 pmYYZ - PDX
1 stop17h 33mMultiple Airlines
Deal found 5/6$273
Thu 6/611:23 amPDX - YYZ
1 stop16h 12mMultiple Airlines
Thu 6/1312:00 pmYYZ - PDX
2 stops10h 31mMultiple Airlines
Deal found 5/7$280
Tue 6/41:17 pmPDX - YYZ
2 stops21h 43mMultiple Airlines
Tue 6/116:30 amYYZ - PDX
3 stops31h 23mMultiple Airlines
Deal found 5/6$282
Tue 6/43:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Tue 6/1112:00 pmYYZ - PDX
2 stops10h 31mMultiple Airlines
Deal found 5/8$284

Non-stop flights to Niagara Falls from Portland

Discover non-stop flight options from Portland to Niagara Falls. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
For a shorter flight, select one of these non-stop flights from Portland to Niagara Falls. Select from other flights from Portland to Niagara Falls by using the search form above.
Sun 6/211:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Wed 6/128:30 pmYYZ - PDX
Nonstop5h 09mAir Canada
Deal found 5/8$316
Sun 6/211:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Wed 6/58:30 pmYYZ - PDX
Nonstop5h 09mAir Canada
Deal found 5/8$333
Sun 7/711:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Thu 7/118:10 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 5/7$469
Thu 8/111:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Tue 8/68:10 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 5/7$541
Thu 7/1111:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Mon 7/158:10 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 5/6$596
Tue 7/3011:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Sun 8/48:10 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 5/7$621
Fri 7/511:40 pmPDX - YYZ
Nonstop4h 30mUnited Airlines
Tue 7/98:10 pmYYZ - PDX
Nonstop5h 11mUnited Airlines
Deal found 5/8$666
Tue 6/2511:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Tue 7/28:10 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 5/7$674
Sat 6/2211:40 pmPDX - YYZ
Nonstop4h 30mUnited Airlines
Tue 7/98:10 pmYYZ - PDX
Nonstop5h 11mUnited Airlines
Deal found 5/6$689

One-way flights to Niagara Falls from Portland

Search for one-way flight options from Portland to Niagara Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from Portland to Niagara Falls. Those seeking round-trip flights from Portland to Niagara Falls should utilize the search form at the the top of the page.
Tue 6/1811:58 amPDX - YYZ
1 stop15h 37mMultiple Airlines
Deal found 5/7$89
Thu 6/611:23 amPDX - YYZ
1 stop16h 12mMultiple Airlines
Deal found 5/7$100
Tue 6/183:15 pmPDX - YYZ
1 stop12h 20mMultiple Airlines
Deal found 5/7$109
Tue 6/189:39 amPDX - YYZ
2 stops17h 56mMultiple Airlines
Deal found 5/7$111
Sat 6/82:23 pmPDX - YYZ
1 stop13h 12mMultiple Airlines
Deal found 5/7$117
Thu 6/135:20 amPDX - YYZ
1 stop22h 15mMultiple Airlines
Deal found 5/7$122
Thu 6/69:39 amPDX - YYZ
2 stops17h 56mMultiple Airlines
Deal found 5/7$130
Thu 6/139:39 amPDX - YYZ
2 stops17h 56mMultiple Airlines
Deal found 5/7$131
Tue 5/283:57 pmPDX - YYZ
1 stop11h 38mMultiple Airlines
Deal found 5/7$132

Find flights from Portland to Niagara Falls within your budget

Customize your flight search to find flights from Portland to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$221 - $341

Route

Depart

Return

Price

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 6/4

1 stop15h 35m

Toronto Pearson Intl

Tue 6/11

1 stop17h 33m

$221

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 6/4

1 stop15h 35m

Toronto Pearson Intl

Tue 6/11

2 stops11h 12m

$250

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 6/4

1 stop11h 38m

Toronto Pearson Intl

Mon 6/10

1 stop22h 55m

$262

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 7/23

1 stop7h 16m

Toronto Pearson Intl

Tue 7/30

1 stop8h 17m

$297

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Fri 8/23

1 stop8h 16m

Toronto Pearson Intl

Mon 8/26

1 stop8h 17m

$298

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Sun 6/2

Nonstop4h 41m

Toronto Pearson Intl

Wed 6/12

Nonstop5h 09m

$316

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Fri 6/7

1 stop9h 07m

Toronto Pearson Intl

Sat 6/8

1 stop10h 35m

$318

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Mon 6/3

1 stop10h 10m

Toronto Pearson Intl

Mon 6/10

1 stop9h 09m

$339

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Sun 7/14

1 stop12h 34m

Toronto Pearson Intl

Mon 7/22

1 stop10h 50m

$341

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Portland to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Niagara Falls. Price data was last updated on May 3, 2024.
Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Portland to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Portland to Niagara Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Niagara Falls flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Niagara Falls by month

Plan your trip from Portland to Niagara Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Niagara Falls is currently $116 while a round-trip flight costs $294. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Niagara Falls (average of $237). Flying from Portland to Niagara Falls in July is currently the most expensive (average of $400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$237

February

$264

March

$305

April

$313

May

$317

June

$355

July

$400

August

$375

September

$323

October

$306

November

$279

December

$272

Temperature and rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated May 8, 2024.
To help decide which airline to fly from Portland to Niagara Falls, see what other customers have to say about WestJet, Air Canada and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,141 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,789 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,945 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,043 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,677 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Niagara Falls?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Portland; the airport handles an average of 0 outbound flights to Niagara Falls per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Portland airport to Niagara Falls. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • Can I find flights from Portland to Niagara Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to Niagara Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $221, but on average you can expect to pay $282.

  • Are there nonstop flights from Portland to Niagara Falls for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portland to Niagara Falls under $400. A good price for a nonstop flight from Portland to Niagara Falls is less than $869.

  • What are the cheapest airlines to fly from Portland to Niagara Falls one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $134. Users have also found prices from $136 and $147 on WestJet and American Airlines, respectively.

  • What are the most popular airlines that fly from Portland to Niagara Falls?

    When booking a flight from Portland to Niagara Falls, you may want to consider flying on American Airlines, Air Canada or Alaska Airlines as they are the most popular for this route.

  • What are the cheapest flights from Portland to Niagara Falls?

    On average you can expect to pay $373 for a flight from Portland to Niagara Falls. The cheapest flight overall is $140 while the most popular route, (Portland - Toronto Pearson Intl) is currently priced at $221.

  • What does PDX to YYZ mean?

    This is defined as Portland Airport (PDX) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Portland to Niagara Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Niagara Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Niagara Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Niagara Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Portland to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Niagara Falls.

  • Can I find deals for business class flights from Portland to Niagara Falls?

    Yes. Cheapflights offers flight deals from Portland to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Niagara Falls that allow pets onboard?

    Many airlines flying from Portland to Niagara Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Niagara Falls?

    Yes, you can often find last-minute deals on Portland to Niagara Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Niagara Falls flight deals updated?

    The Portland to Niagara Falls flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Niagara Falls
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Pearson Intl flights
Portland to Toronto Island flights
Portland to Ottawa flights
Medford to Pearson Intl flights
Eugene to Pearson Intl flights
Redmond to Pearson Intl flights
Medford to Ottawa flights
Eugene to Ottawa flights
Medford to Hamilton flights

Top 6 airlines flying from Portland to Niagara Falls

Discover the top 6 airlines that operate flights from Portland to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$146Average$458FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapest$159Average$906FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$207Average$476FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$291Average$379FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapest$337Average$525FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$354Average$447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Portland to Niagara Falls by cabin class

Find flights from Portland to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Portland to Niagara Falls

Find hourly flight availability from Portland to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
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100%of flight departuresEvening6 pm to midnight
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How does Cheapflights help users find flights from Portland to Niagara Falls?

Cheapflights helps you search for flights from Portland to Niagara Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Niagara Falls?

Cheapflights simply makes it quick and affordable to book flights from Portland to Niagara Falls by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Niagara Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Niagara Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Niagara Falls become cheaper?

Yes! Start tracking prices for Portland to Niagara Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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